Right of Withdrawal Policy: Fibonacci

Translation notice: This is an English translation provided for convenience. The legally binding version is the Spanish one (Política de Derecho de Retracto). In case of any discrepancy, the Spanish version prevails.

Last updated: November 3, 2026

1. Withdrawal period: your 7-day free trial. Fibonacci offers you a 7-day free trial from the moment you create your account. During that period you can withdraw at no cost and without giving any reason: cancel from Settings → Plan and billing before the trial ends and you will not be charged anything. The trial serves as your evaluation and withdrawal period.

2. Immediate start of the service. Fibonacci is a digital service provided immediately. By not cancelling during the trial and confirming your subscription:

• you expressly request that the paid service start immediately when the trial ends;
• you acknowledge that, once the paid period has started, the payment is non-refundable, under the Refund Policy.

3. How to exercise it. During the trial, cancel from the app; there is no need to contact anyone. If you have any problem, write to us at [email protected] before the trial ends and we will help you.

4. After the withdrawal period. You can cancel at any time so that your subscription does not renew. You keep access until your next renewal date, with no refund of the current period.

5. Applicable law. This policy is governed by the laws of the United States and the State of Delaware, in accordance with the Terms. If a mandatory law that applies to you grants you a broader right of withdrawal, it will be respected only to the minimum extent that law requires.